Hello Norman,
> It's very easy to get an interrupt from the parallel port.
After trying the seriel port ( the chances that it is free
on the clients PC are higher than the parallel port ) I
did the straight forward approach with the parallel port.
Meanwhile testet with 150kHz and 5us latency from the input
to the parallel port to the output on the the ACL6126 board.
Now I will test, if this still works when another real time
task is aquiring data from the PCL818 (without interrupts).
Before testing I was not sure how predictible the parallel
port or even the serial port concerning interrupts.
peterw
--
Dr. Peter Wurmsdobler
CTM - Centre de Transfert des Microtechniques
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